[1] Inst Mexicano Seguro Social IMSS, Div Desarrollo Invest Salud, Ctr Med Nacl CMN Siglo XXI, Coordinac Invest Salud, Mexico City, DF, Mexico
[2] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl CMN Siglo XXI, Unidad Med Alta Especialidad UMAE, Unidad Invest Med Epidemiol Clin,Hosp Pediat, Mexico City, DF, Mexico
[3] Newcastle Univ, Royal Victoria Infirm, Populat Hlth Sci Inst, Newcastle Upon Tyne, Tyne & Wear, England
[4] Hosp Pediat Moctezuma, Serv Oncol, Secretaria Salud Ciudad Mexico SEDESA, Mexico City, DF, Mexico
[5] Inst Mexicano Seguro Social IMSS, Unidad Med Alta Especial Hosp Pediat, Ctr Med Nacl CMN Siglo XXI, Serv Hematol,Hosp Pediat, Mexico City, DF, Mexico
[6] Hosp Infantil Mexico Dr Federico Gomez, Dept Hematooncol, Secretaria Salud SS, Mexico City, DF, Mexico
[7] Inst Nacl Pediat INP, Serv Hematol, Mexico City, DF, Mexico
[8] Inst Seguridad Social Serv Trabajadores Estado IS, Ctr Med Nacl CMN 20 Noviembre, Serv Hematol Pediat, Mexico City, DF, Mexico
[9] Hosp Juarez Mexico, Inst Politec Nacl 5160, Serv Oncopediat, Mexico City, DF, Mexico
[10] Hosp Gen Mexico City, Serv Hematol Pediat, Mexico City, DF, Mexico
[11] Hosp Gen Reg HGR 1 Dr Carlos MacGregor Sanchez Na, Inst Mexicano Seguro Social IMSS, Serv Hematol Pediat, Mexico City, DF, Mexico
[12] Hosp Gen Gaudencio Gonzalez Garza, Inst Mexicano Seguro Social IMSS, Ctr Med Nacl CMN La Raza, Serv Cirugia Pediat, Mexico City, DF, Mexico
[13] Hosp Gen Reg 1 Dr Carlos MacGregor Sanchez Navarr, Inst Mexicano Seguro Social IMSS, Serv Cirugia Pediat, Mexico City, DF, Mexico
[14] Hosp Pediat Iztacalco, Secretaria Salud Ciudad Mexico SEDESA, Mexico City, DF, Mexico
[15] Hosp Pediat Iztapalapa, Secretaria Salud Ciudad Mexico SEDESA, Mexico City, DF, Mexico
[16] Hosp Gen Zona HGZ 8 Dr Gilberto Flores Izquierdo, Serv Pediat, Inst Mexicano Seguro Social IMSS, Mexico City, DF, Mexico
[17] Hosp Juarez Ctr, Serv Pediat, Mexico City, DF, Mexico
[18] Hosp Gen Ecatepec Las Amer, Inst Salud Estado Mexico ISEM, Ecatepec De Morelos, Mexico
[19] Hosp Gen Dr Manuel Gea Gonzalez SS, Mexico City, DF, Mexico
[20] Hosp Pediat La Villa, Secretaria Salud Ciudad Mexico SEDESA, Mexico City, DF, Mexico
[21] Hosp Pediat San Juan Aragon, Secretaria Salud Ciudad Mexico SEDESA, Mexico City, DF, Mexico
[22] Hosp Gen Reg HGR 72 Lic Vicente Santos Guajardo, Inst Mexicano Seguro Social IMSS, Serv Pediat, Tlalnepantla De Baz, Mexico
[23] Hosp Gen Zona HGZ 32, Inst Mexicano Seguro Social IMSS, Serv Cirugia Pediat, Mexico City, DF, Mexico
[24] Hosp Pediat Moctezuma, Serv Cirugia Pediat, Secretaria Salud Ciudad Mex SEDESA, Mexico City, DF, Mexico
[25] Hosp Pediat Tacubaya, Serv Pediat, Secretaria Salud Ciudad Mex SEDESA, Mexico City, DF, Mexico
[26] Hosp Gen Zona HGZ 47, Inst Mexicano Seguro Social IMSS, Urgencias Pediat, Mexico City, Mexico
[27] Hosp Reg 1 Octubre, Revoluc Inst Mexicano Seguro Social IMSS, Inst Seguridad Social Serv Trabajadores Estado IS, Serv Cirugia Pediat,Inst Politecn Nacl 1669, Mexico City, DF, Mexico
[28] Hosp Gen Reg HGR 25, Inst Mexicano Seguro Social IMSS, Serv Pediat, Mexico City, DF, Mexico
[29] Hosp Gen Zona Con Med Familiar HGZMF 29, Serv Pediat, Inst Mexicano Seguro Social IMSS, Mexico City, DF, Mexico
[30] Hosp Gen Zona HGZ 27, Serv Cirug Pediat, Inst Mexicano Seguro Social IMSS, Mexico City, DF, Mexico
[31] Inst Nacl Pediat INP, Serv Oncol, Mexico City, DF, Mexico
[32] Inst Mexicano Seguro Social IMSS, Delegac Reg Estado Mexico Oriente, Naucalpan De Juarez, Mexico
[33] Inst Mexicano Seguro Social IMSS, Lab Biol Mol, Ctr Med Nacl CMN Siglo XXI, Unidad Med Alta Especialidad UMAE,Hosp Pediat, Mexico City, DF, Mexico
[34] Hosp Infectol Dr Daniel Mendez Hernandez, Ctr Med Nacl CMN La Raza, Unidad Invest Med Inmunol Infectol, Mexico City, Mexico
[35] Nucleus A Inst Nacl Med Genom INMEGEN, Lab Innovat & Precis Med, Mexico City, DF, Mexico
[36] Inst Nacl Med Genomica INMEGEN, Lab Genom Func Canc, Mexico City, DF, Mexico
[37] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl CMN Siglo 21, Unidad Invest Med Genet Humana, Unidad Med Alta Especial UMAE,Hosp Pediat, Mexico City, DF, Mexico
[38] Univ Nacl Autonoma Mexico, Inst Ciencias Atmosfera & Cambio Climat, Mexico City, DF, Mexico
[39] Hosp Pediat Dr Silvestre Frenk Freund, Ctr Med Nacl CMN Siglo 21, Inst Mexicano Seguro Social IMSS, Unidad Med Alta Especial UMAE,Div Invest Salud, Mexico City, DF, Mexico
[40] Univ Nacl Autonoma Mexico, Fac Med, Mexico City, DF, Mexico